172855530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1920617}}^1$

素因数の和:1920630

約数の個数: 24

約数和(自身を含む): 449424612

約数和(自身を除く): 276569082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1920617, 3841234, 5761851, 9603085, 11523702, 17285553, 19206170, 28809255, 34571106, 57618510, 86427765, 172855530]

約数ペア:

[(1, 172855530), (2, 86427765), (3, 57618510), (5, 34571106), (6, 28809255), (9, 19206170), (10, 17285553), (15, 11523702), (18, 9603085), (30, 5761851), (45, 3841234), (90, 1920617)]